Fio doesn't care if Lance Armstrong doped. As she's said before, she would guess that most of the other contestants were also upping their chances pharmaceutically--and she would also guess that most of the effect was psychological. But the basic reason she doesn't care is that, while she liked seeing a US team win, she never regarded Armstrong as a hero.
People make too much of athletes, and then
turn on them when they can't live up to the hype. Lighten up--sports
personalities are entertainers more than anything else, and we know all